I don’t know if any of you have noticed, but every mirrorless camera I have had, which includes both generations of Nikon, Z6&7, Z9, Sony A1, and now a A7RV. If you’re trying to photograph a bird such as a summer Tanager or male cardinal for example, all of these cameras struggle to lock on for initial focus. It doesn’t matter what setting or mode you are in. Perhaps it’s something with sensor technology because on DSLR cameras, there was never any difference whatsoever in being able to acquire focus on red subjects. I have went as far as even setting up a red stuffed animal in the house and one of a neutral color, and every camera I have tried shows a substantial difference in the initial acquisition of focus on red. I’m just curious if any of you have experienced this, and if you have found a workaround. The A7RV seems to be the best of the bunch but still exhibits this issue. I have had male cardinals sitting on a branch with no obstructions 10 yards away, and my Sony A1, unless I grab the focus ring, will not acquire focus. It’s just really strange to me and I don’t understand why.